While some sellers are transparent about the car’s history, others may attempt to hide the damage. Buyers should be cautious — especially in markets where flood-damaged cars are popping up more — as they can have serious hidden issues that may not be immediately apparent.
Flood damage can wreak havoc on vehicles, especially on modern cars equipped with complex electronics. The immediate concern is the water affecting mechanical components such as the engine, transmission, and brakes. However, the long-term issues tend to be electrical, with problems cropping up in everything from the car’s computer systems to its wiring harness. Even worse, the damage may not show up until weeks or months after purchase.
